201043241

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{23143}}^1$

素因数の和:23240

約数の個数: 16

約数和(自身を含む): 246622464

約数和(自身を除く): 45579223

約数列:

[1, 7, 17, 73, 119, 511, 1241, 8687, 23143, 162001, 393431, 1689439, 2754017, 11826073, 28720463, 201043241]

約数ペア:

[(1, 201043241), (7, 28720463), (17, 11826073), (73, 2754017), (119, 1689439), (511, 393431), (1241, 162001), (8687, 23143)]